The Hazard-Gard EVLLA Explosionproof LED Light Fixtures from Eaton’s Crouse-Hinds Division offer a modern, energy-efficient lighting solution for some of the most demanding and hazardous industrial environments. Designed to replace traditional HID fixtures with mounting heights up to 30 feet, the EVLLA series combines the rugged durability and reliability long associated with Crouse-Hinds lighting solutions with the cost-saving advantages of advanced LED technology. High-performance LEDs and a solid-state electronic driver deliver focused, dependable illumination while significantly reducing operating and maintenance costs. Rated for Class I, Division 1 hazardous locations, these fixtures are ideally suited for facilities such as oil and gas refineries, drilling rigs, petrochemical plants, food and beverage processing areas, loading docks, tunnels, and outdoor industrial zones where flammable vapors, gases, ignitable dusts, or fibers are present.
Built to withstand the harshest conditions, the EVLLA fixtures feature a die-cast aluminum housing that efficiently dissipates heat, ensuring reliable operation in extreme temperatures ranging from -25°C to +65°C. The impact-resistant, explosionproof glass lens is sealed to keep out water and dust, meeting NEMA 4X and IP66 ratings for wet locations and marine environments. With a shock- and vibration-resistant construction and no fragile filaments or glass components, the EVLLA luminaire minimizes the risk of premature failure and delivers a long service life rated up to 60,000 hours. Optional color temperatures—warm, neutral, or cool white—are available to suit various application needs.
Ease of installation is a key feature of the EVLLA design. Its quick-connect system allows installers to wire and mount the base module separately before simply screwing in the luminaire, streamlining both retrofit and new construction projects. The fixtures are factory-sealed and require no external sealing fittings for Class I, Division 1 Groups B, C, and D installations. An adapter is available to ensure seamless compatibility with existing Hazard-Gard EVI, EVLP, and EVM mounting modules. Additional features include 6kV surge protection, a T6 temperature rating, and a five-year fixture warranty.
Certifications for the EVLLA series include compliance with UL844 for hazardous location fixtures, UL1598 for luminaires, UL1598A for marine vessel installations, and CSA C22.2 No. 137. These fixtures are approved for use in Class I, Division 1 (Groups B, C, D), Class II (Groups E, F, G), and Class III hazardous environments, as well as locations requiring simultaneous presence compliance. All external hardware is stainless steel, while the housing and mounting components are constructed of copper-free aluminum with a corrosion-resistant epoxy powder coating. The LED guard is made of stainless steel, and silicone gaskets ensure long-term environmental sealing.
Whether installed in offshore platforms, corrosive industrial settings, or dusty, high-temperature environments, the Hazard-Gard EVLLA LED fixtures offer unparalleled safety, reliability, and efficiency. They provide consistent illumination, lower energy consumption by up to 62% compared to HID alternatives, and eliminate the need for frequent lamp replacements—making them a smart investment for hazardous area lighting applications.
https://www.eaton.com/us/en-us/catalog/highbay-lowbay-industrials/hazard-gard-evll-explosionproof-led-light-fixtures.html
